diff --git a/src/lib/generateDefinition.ts b/src/lib/generateDefinition.ts
index 88130059a9fbe..f7280dba32cd8 100644
--- a/src/lib/generateDefinition.ts
+++ b/src/lib/generateDefinition.ts
@@ -54,7 +54,7 @@ type DefinitionWithZigbeeModel = DefinitionWithExtend & {zigbeeModel: string[]};
 
 function generateSource(definition: DefinitionWithZigbeeModel, generatedExtend: GeneratedExtend[]): string {
     const imports = [...new Set(generatedExtend.map((e) => e.lib ?? 'modernExtend'))];
-    const importsStr = imports.map((e) => `const * as ${e == 'modernExtend' ? 'm' : e} = require('zigbee-herdsman-converters/lib/${e}');`).join('\n');
+    const importsStr = imports.map((e) => `const ${e == 'modernExtend' ? 'm' : e} = require('zigbee-herdsman-converters/lib/${e}');`).join('\n');
     return `${importsStr}
 
 const definition = {
diff --git a/test/generateDefinition.test.ts b/test/generateDefinition.test.ts
index e917ee1c71369..9357a25e3ff26 100644
--- a/test/generateDefinition.test.ts
+++ b/test/generateDefinition.test.ts
@@ -102,7 +102,7 @@ describe('GenerateDefinition', () => {
                 ],
             },
             externalDefintionSource: `
-const * as m = require('zigbee-herdsman-converters/lib/modernExtend');
+const m = require('zigbee-herdsman-converters/lib/modernExtend');
 
 const definition = {
     zigbeeModel: ['combo'],
@@ -143,7 +143,7 @@ module.exports = definition;
                 ],
             },
             externalDefintionSource: `
-const * as m = require('zigbee-herdsman-converters/lib/modernExtend');
+const m = require('zigbee-herdsman-converters/lib/modernExtend');
 
 const definition = {
     zigbeeModel: ['combo'],
@@ -189,7 +189,7 @@ module.exports = definition;
                 2: [['msTemperatureMeasurement', [reportingItem('measuredValue', 10, repInterval.HOUR, 100)]]],
             },
             externalDefintionSource: `
-const * as m = require('zigbee-herdsman-converters/lib/modernExtend');
+const m = require('zigbee-herdsman-converters/lib/modernExtend');
 
 const definition = {
     zigbeeModel: ['combo'],
@@ -259,7 +259,7 @@ module.exports = definition;
             },
             configureReporting: {},
             externalDefintionSource: `
-const * as m = require('zigbee-herdsman-converters/lib/modernExtend');
+const m = require('zigbee-herdsman-converters/lib/modernExtend');
 
 const definition = {
     zigbeeModel: ['combo'],
@@ -329,7 +329,7 @@ module.exports = definition;
             },
             configureReporting: {},
             externalDefintionSource: `
-const * as m = require('zigbee-herdsman-converters/lib/modernExtend');
+const m = require('zigbee-herdsman-converters/lib/modernExtend');
 
 const definition = {
     zigbeeModel: ['combo'],
@@ -405,7 +405,7 @@ module.exports = definition;
             },
             configureReporting: [],
             externalDefintionSource: `
-const * as philips = require('zigbee-herdsman-converters/lib/philips');
+const philips = require('zigbee-herdsman-converters/lib/philips');
 
 const definition = {
     zigbeeModel: ['combo'],
@@ -484,7 +484,7 @@ module.exports = definition;
                 ],
             },
             externalDefintionSource: `
-const * as m = require('zigbee-herdsman-converters/lib/modernExtend');
+const m = require('zigbee-herdsman-converters/lib/modernExtend');
 
 const definition = {
     zigbeeModel: ['combo'],